Q: Is 4,242,121 a Prime Number?
A: No, 4,242,121 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 4242121 can be evenly divided by 1 13 179 1,823 2,327 23,699 326,317 and 4,242,121, with no remainder.
Since 4,242,121 cannot be divided by just 1 and 4,242,121, it is not a prime number.